Ritchie, D. A. (1999). American history: The modern era since 1865 (Teacher's wraparound ed., multimedia ed.). New York: Glencoe/McGraw-Hill.
Chicago ZitierstilRitchie, Donald A. American History: The Modern Era Since 1865. Teacher's wraparound ed., multimedia ed. New York: Glencoe/McGraw-Hill, 1999.
MLA ZitierstilRitchie, Donald A. American History: The Modern Era Since 1865. Teacher's wraparound ed., multimedia ed. New York: Glencoe/McGraw-Hill, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.